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4 Mbit Memory ICs

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Types of Memory ICs

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Results: 1,259

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Memory Size = 4 Mbit

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Part #

SRAM 256Kx18 STD-PWR 3.3V DUAL-PORT RAM

70V631S12PRFGI
Renesas Electronics
1: $371.64
273In Stock

Mfr. Part #
70V631S12PRFGI

Mouser Part #
972-70V631S12PRFGI

Renesas Electronics

SRAM 256Kx18 STD-PWR 3.3V DUAL-PORT RAM

Datasheet

273In Stock

$371.64

$341.75

Min.: 1
Mult.: 1

SRAM

SMD/SMT

TQFP-128

4 Mbit

Parallel

SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM

71V416S12PHG8
Renesas Electronics
1: $11.97
2,289In Stock

Mfr. Part #
71V416S12PHG8

Mouser Part #
972-71V416S12PHG8

Renesas Electronics

SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM

Learn More

Datasheet

2,289In Stock

Cut Tape

$11.97

$11.12

$10.78

$10.52

View

Reel

$9.18

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SRAM

SMD/SMT

TSOP-44

4 Mbit

Parallel

EPROM 70NS PLCC IND GRN

AT27C040-70JU-T
Microchip Technology
1: $8.95
721In Stock

Mfr. Part #
AT27C040-70JU-T

Mouser Part #
556-AT27C04070JUT

Microchip Technology

EPROM 70NS PLCC IND GRN

Datasheet

721In Stock

Cut Tape

$8.95

Reel

$8.95

MouseReel Available

Min.: 1
Mult.: 1

: 750

EPROM

SMD/SMT

PLCC-32

4 Mbit

Parallel

NOR Flash 3.0 to 3.6V 4Mbit Multi-Purpose Flash

SST39LF040-55-4C-NHE-T
Microchip Technology
1: $2.66
2,021In Stock

Mfr. Part #
SST39LF040-55-4C-NHE-T

Mouser Part #
579-SST39LF040554CN

Microchip Technology

NOR Flash 3.0 to 3.6V 4Mbit Multi-Purpose Flash

Datasheet

2,021In Stock

Cut Tape

$2.66

Reel

$2.66

MouseReel Available

Min.: 1
Mult.: 1

: 750

NOR Flash

SMD/SMT

PLCC-32

4 Mbit

Parallel

NOR Flash 1.65V to 1.95V 4Mbit SPI Serial Flash

SST25WF040BT-40I/NP
Microchip Technology
1: $1.39
2,038In Stock

Mfr. Part #
SST25WF040BT-40I/NP

Mouser Part #
579-25WF040BT-40I/NP

Microchip Technology

NOR Flash 1.65V to 1.95V 4Mbit SPI Serial Flash

Datasheet

2,038In Stock

Cut Tape

$1.39

Reel

$1.39

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

NOR Flash

SMD/SMT

USON-8

4 Mbit

SPI

SRAM 4Mb 45ns 256K x 16 Low Power SRAM

CY62146ESL-45ZSXIT
Infineon Technologies
1: $6.72
1,029In Stock

Mfr. Part #
CY62146ESL-45ZSXIT

Mouser Part #
727-CY62146ESL45ZSX

Infineon Technologies

SRAM 4Mb 45ns 256K x 16 Low Power SRAM

Learn More

Datasheet

1,029In Stock

Cut Tape

$6.72

$6.26

$6.07

$5.93

Reel

$3.57

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SRAM

SMD/SMT

TSOP-44

4 Mbit

Parallel

SRAM 4Mb 3V 45ns 256K x 16 LP SRAM

CY62147EV30LL-45BVXIT
Infineon Technologies
1: $5.36
2,000In Stock

Mfr. Part #
CY62147EV30LL-45BVXIT

Mouser Part #
727-CY62147EV45BVXIT

Infineon Technologies

SRAM 4Mb 3V 45ns 256K x 16 LP SRAM

Learn More

Datasheet

2,000In Stock

Cut Tape

$5.36

$4.99

$4.85

$4.73

View

Reel

$4.15

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SRAM

SMD/SMT

VFBGA-48

4 Mbit

Parallel

SRAM CMOS RAM W ECC 4-Mbit

CY7C1041GE30-10ZSXI
Infineon Technologies
1: $9.86
744In Stock

Mfr. Part #
CY7C1041GE30-10ZSXI

Mouser Part #
727-CY7C1041GE3010ZS

Infineon Technologies

SRAM CMOS RAM W ECC 4-Mbit

Datasheet

744In Stock

$9.86

$9.18

$8.90

$8.67

View

Min.: 1
Mult.: 1

SRAM

SMD/SMT

TSOP-44

4 Mbit

Parallel

SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM

71V416S12PHG
Renesas Electronics
1: $11.97
260In Stock

Mfr. Part #
71V416S12PHG

Mouser Part #
972-71V416S12PHG

Renesas Electronics

SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM

Learn More

Datasheet

260In Stock

$11.97

$11.12

$10.78

$10.52

View

Min.: 1
Mult.: 1

SRAM

SMD/SMT

TSOP-44

4 Mbit

Parallel

NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-N 150mil (Tape & Reel), Single SPI DataFlash (Micron M25PE Replacement)

AT25PE40-SSHN-T
Renesas / Dialog
1: $1.83
3,772In Stock

Mfr. Part #
AT25PE40-SSHN-T

Mouser Part #
988-AT25PE40-SSHN-T

Renesas / Dialog

NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-N 150mil (Tape & Reel), Single SPI DataFlash (Micron M25PE Replacement)

Learn More

Datasheet

3,772In Stock

Cut Tape

$1.83

$1.72

$1.67

$1.63

View

Reel

$1.42

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

NOR Flash

SMD/SMT

SOIC-Wide-8

4 Mbit

SPI

NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 256 Byte Binary Page Mode, DFN 5x6 (Tape & Reel), Single SPI DataFlash

AT45DB041E-MHN2B-T
Renesas / Dialog
1: $2.11
5,107In Stock

Mfr. Part #
AT45DB041E-MHN2B-T

Mouser Part #
988-AT45DB041EMHN2BT

Renesas / Dialog

NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 256 Byte Binary Page Mode, DFN 5x6 (Tape & Reel), Single SPI DataFlash

Learn More

Datasheet

5,107In Stock

Cut Tape

$2.11

$1.97

$1.92

$1.87

View

Reel

$1.64

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

NOR Flash

SMD/SMT

UDFN-8

4 Mbit

SPI

NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash

SST25VF040B-50-4C-S2AF-T
Microchip Technology
1: $1.29
2,622In Stock

Mfr. Part #
SST25VF040B-50-4C-S2AF-T

Mouser Part #
579-5VF040B504CS2AFT

Microchip Technology

NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash

Datasheet

2,622In Stock

Cut Tape

$1.29

Reel

$1.29

MouseReel Available

Min.: 1
Mult.: 1

: 2,100

NOR Flash

SMD/SMT

SOIJ-8

4 Mbit

SPI

SRAM 4Mb 3V 45ns 512K x 8 LP SRAM

CY62148EV30LL-45BVXIT
Infineon Technologies
1: $6.48
895In Stock

Mfr. Part #
CY62148EV30LL-45BVXIT

Mouser Part #
727-CY62148EV45BVXIT

Infineon Technologies

SRAM 4Mb 3V 45ns 512K x 8 LP SRAM

Learn More

Datasheet

895In Stock

Cut Tape

$6.48

$6.04

$5.86

$5.72

View

Reel

$5.01

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SRAM

SMD/SMT

VFBGA-36

4 Mbit

Parallel

SRAM CMOS RAM W ECC 4-Mbit

CY7C1041G-10ZSXI
Infineon Technologies
1: $7.85
2,105In Stock

Mfr. Part #
CY7C1041G-10ZSXI

Mouser Part #
727-CY7C1041G-10ZSXI

Infineon Technologies

SRAM CMOS RAM W ECC 4-Mbit

Learn More

Datasheet

2,105In Stock

$7.85

$7.31

$7.09

$6.93

View

Min.: 1
Mult.: 1

SRAM

SMD/SMT

TSOP-44

4 Mbit

Parallel

SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM

71V416L10PHG8
Renesas Electronics
1: $11.97
559In Stock

Mfr. Part #
71V416L10PHG8

Mouser Part #
972-71V416L10PHG8

Renesas Electronics

SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM

Learn More

Datasheet

559In Stock

Cut Tape

$11.97

$11.12

$10.77

$10.52

View

Reel

$9.18

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SRAM

SMD/SMT

TSOP-44

4 Mbit

Parallel

NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, SOIC-N 150mil (Tape & Reel), Single SPI DataFlash

AT45DB041E-SSHNHC-T
Renesas / Dialog
1: $1.92
3,169In Stock

Mfr. Part #
AT45DB041E-SSHNHC-T

Mouser Part #
988-A45DB041ESSHNHCT

Renesas / Dialog

NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, SOIC-N 150mil (Tape & Reel), Single SPI DataFlash

Learn More

Datasheet

3,169In Stock

Cut Tape

$1.92

$1.80

$1.75

$1.71

View

Reel

$1.40

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

NOR Flash

SMD/SMT

SOIC-Narrow-8

4 Mbit

SPI

NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-N 150mil (Tube), Single, Dual SPI NOR flash

AT25DF041B-SSHN-B
Renesas / Dialog
1: $1.33
18,266In Stock

Mfr. Part #
AT25DF041B-SSHN-B

Mouser Part #
988-AT25DF041BSSHNB

Renesas / Dialog

NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-N 150mil (Tube), Single, Dual SPI NOR flash

Learn More

Datasheet

18,266In Stock

$1.33

$1.25

$1.22

$1.19

View

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

4 Mbit

SPI

NOR Flash 4 Mbit, 3.0V (2.7V to 3.6V), -40C to 85C, SOIC-W 208mil (Tape & Reel), Single, Dual, Quad SPI NOR flash

AT25SF041B-SHB-T
Renesas / Dialog
1: $0.73
30,051In Stock

Mfr. Part #
AT25SF041B-SHB-T

Mouser Part #
988-AT25SF041B-SHB-T

Renesas / Dialog

NOR Flash 4 Mbit, 3.0V (2.7V to 3.6V), -40C to 85C, SOIC-W 208mil (Tape & Reel), Single, Dual, Quad SPI NOR flash

Learn More

Datasheet

30,051In Stock

Cut Tape

$0.73

$0.683

$0.665

$0.652

View

Reel

$0.487

Min.: 1
Mult.: 1

: 2,000

NOR Flash

SMD/SMT

SOP-Wide-8

4 Mbit

SPI

NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, SOIC-W 208mil (Tape & Reel), Single SPI DataFlash

AT45DB041E-SHNHT-T
Renesas / Dialog
1: $2.35
2,933In Stock

Mfr. Part #
AT45DB041E-SHNHT-T

Mouser Part #
988-AT45DB041ESHNHTT

Renesas / Dialog

NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, SOIC-W 208mil (Tape & Reel), Single SPI DataFlash

Learn More

Datasheet

2,933In Stock

Cut Tape

$2.35

$2.19

$2.13

$2.09

View

Reel

$1.59

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

NOR Flash

SMD/SMT

SOIC-Wide-8

4 Mbit

SPI

NOR Flash 4M Flash SPI

SST25PF040C-40I/MF
Microchip Technology
1: $1.37
1,242In Stock

Mfr. Part #
SST25PF040C-40I/MF

Mouser Part #
579-SST25PF040C40IMF

Microchip Technology

NOR Flash 4M Flash SPI

Learn More

Datasheet

1,242In Stock

$1.37

Min.: 1
Mult.: 1

NOR Flash

SMD/SMT

TDFN-S-8

4 Mbit

SPI

SRAM 4Mb 1.8V 55ns 256K x 16 LP SRAM

CY62147EV18LL-55BVXI
Infineon Technologies
1: $5.65
1,968In Stock

Mfr. Part #
CY62147EV18LL-55BVXI

Mouser Part #
727-C147EV18LL55BVXI

Infineon Technologies

SRAM 4Mb 1.8V 55ns 256K x 16 LP SRAM

Learn More

Datasheet

1,968In Stock

$5.65

$5.28

$5.13

$5.01

View

Min.: 1
Mult.: 1

SRAM

SMD/SMT

VFBGA-48

4 Mbit

Parallel

SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM

71V416S15PHG
Renesas Electronics
1: $11.97
318In Stock

Mfr. Part #
71V416S15PHG

Mouser Part #
972-71V416S15PHG

Renesas Electronics

SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM

Learn More

Datasheet

318In Stock

$11.97

$11.12

$10.78

$10.52

View

Min.: 1
Mult.: 1

SRAM

SMD/SMT

TSOP-44

4 Mbit

Parallel

FIFO 128Kx36 3.3V SUPER SYNC II FIFO

72V36110L6PFG
Renesas Electronics
1: $316.30
27In Stock

Mfr. Part #
72V36110L6PFG

Mouser Part #
972-72V36110L6PFG

Renesas Electronics

FIFO 128Kx36 3.3V SUPER SYNC II FIFO

Datasheet

27In Stock

$316.30

$291.04

$281.33

Min.: 1
Mult.: 1

FIFO

SMD/SMT

TQFP-128

4 Mbit

EEPROM Automotive 4096 Kbit SPI bus EEPROM with high speed clock

M95M04-DWDW4TP/V
STMicroelectronics
1: $6.30
3,304In Stock

Mfr. Part #
M95M04-DWDW4TP/V

Mouser Part #
511-M95M04-DWDW4TP/V

STMicroelectronics

EEPROM Automotive 4096 Kbit SPI bus EEPROM with high speed clock

Learn More

Datasheet

3,304In Stock

Cut Tape

$6.30

$5.87

$5.70

$5.56

View

Reel

$4.73

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

EEPROM

SMD/SMT

TSSOP-8

4 Mbit

SPI

SRAM MICROPOWER SRAMS

CY62147G30-45ZSXIT
Infineon Technologies
1: $6.09
850In Stock

Mfr. Part #
CY62147G30-45ZSXIT

Mouser Part #
727-CY62147G3045ZSIT

Infineon Technologies

SRAM MICROPOWER SRAMS

Datasheet

850In Stock

Cut Tape

$6.09

$5.68

$5.51

$5.38

Reel

$4.95

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SRAM

SMD/SMT

TSOP-44

4 Mbit

Parallel

4 Mbit Memory ICs

Types of Memory ICs

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BGA-119
BGA-24
BGA-36
BGA-48
CABGA-100
CABGA-165
CABGA-208
CABGA-256
CABGA-48
DFN-8
EDIP-32
FBGA-165
FBGA-36
FBGA-48
LFBGA-48
mBGA-48
PBGA-119
PDIP-14
PDIP-32
PDIP-40